0.75x Wide Angle Conversion Lens compensates for the water’s magnification effect (i.e. refractive index), increasing underwater field-of-view by 33%
Precision 2-element optical construction maintains edge-to-edge sharpness
Maintains camera’s focal length on land or underwater
Fully multi-coated optics for maximum light transmission
Fits all SeaLife DC-series cameras and other cameras w/ 52mm thread mount
Easily attach/remove lens while underwater (also works on land)
Polycarbonate Dome lens with scratch resistant hard coating Includes SL977 52mm DC adapter ring
Molded lens covers included
Waterproof to 164ft / 50m
SeaLife 0.75x Wide Angle Conversion Lens Specifications
Optical construction | 2 elements / 2 groups |
Angle of view |
DC2000: Increases underwater field-of-view from 46° to 61° |
Optical coatings |
Internal optical surfaces fully multi-coated with anti-reflective coating |
Magnification ratio | 0.75x underwater |
Attachment method | Push-on lens ring attaches to all SeaLife DC cameras while underwater or 52mm threads attaches to UW housings with 52mm thread mount |
Focus ranges | Maintains camera's focusing range |
Lens weight (lens only) | 155 grams / 5.5 ounces |
Lens dimensions | 4.1” diameter x 1.6” length (105mm diameter x 41mm length) |
Depth | Individually depth tested to 164’ (50m) |
Buoyancy | Negative |
Warranty | 1 year limited warranty |
Packaging dimensions | 4.1” x 4.9” x 3.7” 104mm x 124mm x 94mm |
Packaging weight |
300 grams / 0.7 lbs |